Version Support Calendar (AWS)
This page lists all SFTP Gateway versions available on AWS Marketplace, their release dates, and current support status.
Support Stages
Each SFTP Gateway version falls into one of the following support stages:
| Stage | Features | Critical Security Patches | Support |
|---|---|---|---|
| Active | ✅ | ✅ | ✅ |
| LTS (Long-Term Support) | ❌ | ✅ | ✅ |
| End of Maintenance | ❌ | ❌ | ✅ |
| End of Life | ❌ | ❌ | ❌ |
Note: Customers on End of Life versions can still receive migration assistance to a supported version through our Premier Support package.
Current status of each listing
| Listing | Current Version | Status | LTS | End of Maintenance | End of Life |
|---|---|---|---|---|---|
| BYOL | 3.8.3 | Active | — | — | — |
| Standard | 3.8.3 | Active | — | — | — |
| Professional | 3.8.3 | LTS | Jun 2026 | Jun 2027 | Jun 2028 |
| 3.1.0–3.5.x | 3.5.1 | End of Maintenance | Sep 2024 | Sep 2025 | Sep 2026 |
| 2.x | 2.001.07 | End of Life | Nov 2022 | Nov 2023 | Nov 2024 |
| 1.x Classic | 1.004.4 | End of Life | Sep 2019 | Sep 2020 | Sep 2021 |
Current Versions
SFTP Gateway (BYOL) — Active
The BYOL (Bring Your Own License) listing is the primary listing for SFTP Gateway going forward. All new versions (3.9.0+) will be published exclusively to this listing. Customers on this listing receive new features, regular security updates, and an ongoing upgrade path.
| Version | Released | Status |
|---|---|---|
| 3.8.3 | Jun 2026 | Active — current version |
| 3.8.2 | Apr 13, 2026 | Superseded — upgrade to 3.8.3 |
| 3.8.1 | Mar 25, 2026 | Superseded — upgrade to 3.8.3 |
SFTP Gateway Standard — Active
The Standard listing is the self-serve entry point for new customers on the marketplace. Standard remains Active and will continue to receive new features and updates alongside BYOL.
| Version | Released | Status |
|---|---|---|
| 3.8.3 | Jun 2026 | Active — current version |
| 3.8.2 | Apr 13, 2026 | Superseded — upgrade to 3.8.3 |
| 3.8.1 | Mar 25, 2026 | Superseded — upgrade to 3.8.3 |
| 3.8.0 | Jan 28, 2026 | Superseded — upgrade to 3.8.3 |
| 3.7.4 | Nov 12, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.3 | Jul 2, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.2 | Jun 11, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.1 | Mar 19, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.0 | Dec 18, 2024 | Superseded — upgrade to 3.8.3 |
| 3.6.1 | Nov 1, 2024 | Superseded — upgrade to 3.8.3 |
| 3.6.0 | Aug 30, 2024 | Superseded — upgrade to 3.8.3 |
SFTP Gateway Professional — Long-Term Support
The Professional listing is in Long-Term Support mode. It will continue to receive critical security patches through June 2027. No new features will be added. After June 2027, Professional enters End of Maintenance (support only, no patches) until June 2028, when it reaches End of Life and is removed from the marketplace.
Customers who want new features and regular updates should transition to the BYOL listing.
| Version | Released | Status |
|---|---|---|
| 3.8.3 | Jun 2026 | LTS — current version, critical security patches only |
| 3.8.2 | Apr 13, 2026 | Superseded — upgrade to 3.8.3 |
| 3.8.1 | Mar 25, 2026 | Superseded — upgrade to 3.8.3 |
| 3.8.0 | Jan 28, 2026 | Superseded — upgrade to 3.8.3 |
| 3.7.4 | Nov 12, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.3 | Jul 2, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.2 | Jun 11, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.1 | Mar 19, 2025 | Superseded — upgrade to 3.8.3 |
| 3.7.0 | Dec 18, 2024 | Superseded — upgrade to 3.8.3 |
| 3.6.1 | Nov 1, 2024 | Superseded — upgrade to 3.8.3 |
| 3.6.0 | Aug 30, 2024 | Superseded — upgrade to 3.8.3 |
Older Versions
SFTP Gateway 3.x Legacy (3.1.0–3.5.1) — End of Life: September 2026
These versions reach End of Life in September 2026. They no longer receive patches of any kind, including security fixes. Technical support is still available until the EOL date to assist with configuration, troubleshooting, and planning an upgrade path.
These versions run on Amazon Linux 2, which reached end-of-life in June 2026. Customers on these versions are strongly encouraged to upgrade to a current version before the September 2026 deadline.
| Version | Released | Status |
|---|---|---|
| 3.5.1 | May 9, 2024 | End of Maintenance — EOL Sep 2026 |
| 3.5.0 | Feb 16, 2024 | End of Maintenance — EOL Sep 2026 |
| 3.4.6 | Dec 17, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.4.5 | Nov 22, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.4.4 | Sep 13, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.4.3 | Jul 21, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.4.2 | May 16, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.4.1 | Apr 25, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.4.0 | Feb 2, 2023 | End of Maintenance — EOL Sep 2026 |
| 3.3.7 | Dec 13, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.6 | Dec 12, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.5 | Oct 20, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.4 | Oct 3, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.3 | Aug 19, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.2 | Jul 14, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.1 | May 24, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.3.0 | Apr 11, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.2.1 | Feb 7, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.2.0 | Jan 19, 2022 | End of Maintenance — EOL Sep 2026 |
| 3.1.1 | Dec 23, 2021 | End of Maintenance — EOL Sep 2026 |
| 3.1.0 | Nov 10, 2021 | End of Maintenance — EOL Sep 2026 |
SFTP Gateway 2.x — End of Life
These versions have reached end of life. No patches or technical support are provided. The underlying operating system (Amazon Linux 2) reached end-of-life in June 2026. Customers still running these versions should upgrade as soon as possible.
| Version | Released | Status |
|---|---|---|
| 2.001.07 | Mar 30, 2022 | End of Life |
| 2.001.06 | Feb 28, 2022 | End of Life |
| 2.001.05 | May 20, 2021 | End of Life |
| 2.001.04 | Oct 16, 2020 | End of Life |
| 2.001.03 | Aug 24, 2020 | End of Life |
| 2.001.00 | Mar 18, 2020 | End of Life |
| 2.000.04 | Aug 30, 2019 | End of Life |
| 2.000.03 | Jun 12, 2019 | End of Life |
| 2.000.02 | Apr 26, 2019 | End of Life |
| 2.000.01 | Apr 8, 2019 | End of Life |
| 2.000.00 | Feb 15, 2019 | End of Life |
SFTP Gateway Classic (1.x) — End of Life
These versions have reached end of life. No patches or technical support are provided. The underlying operating system (Amazon Linux 1) reached end-of-life in December 2023. Customers still running these versions should upgrade as soon as possible.
| Version | Released | Status |
|---|---|---|
| 1.004.4 | Sep 3, 2019 | End of Life |
| 1.004.3 | Jun 14, 2019 | End of Life |
| 1.004.2 | May 22, 2019 | End of Life |
| 1.004.1 | Nov 28, 2018 | End of Life |
| 1.004.0 | Oct 29, 2018 | End of Life |
| 1.003.3 | Oct 25, 2018 | End of Life |
| 1.003.2 | Jul 26, 2018 | End of Life |
| 1.003.1 | Nov 30, 2017 | End of Life |
| 1.003.0 | Oct 25, 2017 | End of Life |
| 1.002.0 | Jul 27, 2017 | End of Life |
| 1.001.0 | Jun 2017 | End of Life |
Platform Dependencies
The table below shows the underlying operating system, database, and Java runtime for each version range on AWS.
| Version Range | Base OS | PostgreSQL (HA) | Java Runtime |
|---|---|---|---|
| 3.8.2+ (current) | Amazon Linux 2023 | 15 (AMI), 16 (Container) | Amazon Corretto 17 |
| 3.7.4–3.8.1 | Amazon Linux 2023 | 15 (AMI) | Amazon Corretto 17 |
| 3.6.0–3.7.3 | Amazon Linux 2023 | 15 (AMI) | Amazon Corretto 17 |
| 3.1.0–3.5.1 | Amazon Linux 2 (EOL Jun 2026) | 13 (EOL Nov 2025) | Amazon Corretto 17 |
| 2.x | Amazon Linux 2 (EOL Jun 2026) | N/A | Amazon Corretto 11 |
| 1.x | Amazon Linux 1 (EOL Dec 2023) | N/A | Java 8 |
How to Check Your Version
- Log in to the SFTP Gateway web admin interface.
- The version number is displayed in the footer or on the Settings page.
Upgrading
Customers on older versions are encouraged to upgrade to the latest version on the BYOL listing for continued features, security updates, and support. Contact support@thorntech.com for assistance with your upgrade path.